| SEASON | DRIVERS |
|---|
| 1982 |
Roberto Guerrero
|
| 1981 |
Marc Surer
, Eliseo Salazar
, Ricardo Londono-Bridge
|
| 1980 |
Clay Regazzoni
, Geoff Lees
, Jan Lammers
, Tiff Needell
|
| 1979 |
Derek Daly
, Patrick Gaillard
, Marc Surer
|
| 1978 |
Jacky Ickx
, Harald Ertl
, Brett Lunger
, Bernard de Dryver
, Lamberto Leoni
, Danny Ongais
, Derek Daly
, Geoff Lees
, Nelson Piquet
|
| 1977 |
Jacky Ickx
, Clay Regazzoni
, Brian Henton
, Patrick Tambay
|
| 1976 |
Chris Amon
, Jacky Ickx
, Larry Perkins
, Patrick Neve
, Hans Binder
|
| 1975 |
Chris Amon
, Gijs van Lennep
, Roelof Wunderink
|
| 1974 |
Vern Schuppan
, Rikky von Opel
, Mike Wilds
|
| 1973 |
Rikky von Opel
|
